Files
s390-tools/zconf
Steffen Maier cdc787db1b lstape: fix to prefer sysfs to find lin_tape device name for SCSI device
This should be more stable than parsing the IBM lin_tape proc-fs output.
If sysfs is not available or provides no match, fall back to proc-fs.

An alternative to "ls -1d ... | head -n1" would have been to use
"shopt -s extglob; ls -d $SCSI_DEV/lin_tape/$DEV_NAME+([0-9])"
but I did not want to have to rely on extglob potentially influencing
other old code of lstape.

Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Reviewed-by: Jens Remus <jremus@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
2018-09-04 14:09:24 +02:00
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